//   Copyright 2012,2013 Vaughn Vernon
//
//   Licensed under the Apache License, Version 2.0 (the "License");
//   you may not use this file except in compliance with the License.
//   You may obtain a copy of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
//   Unless required by applicable law or agreed to in writing, software
//   distributed under the License is distributed on an "AS IS" BASIS,
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//   See the License for the specific language governing permissions and
//   limitations under the License.

package com.saasovation.common.domain.model;

/**
 * @领域事件订阅者
 * @param <T> 泛型类
 */
public interface DomainEventSubscriber<T> {

    /**
     * 处理事件
     * @param aDomainEvent 领域事件泛型类型
     */
    public void handleEvent(final T aDomainEvent);

    /**
     * 订阅事件类型
     * @return 返回泛型的类
     */
    public Class<T> subscribedToEventType();
}
